Hi there IvaneGod,
Thank you for choosing Apple Support Communities!
It sounds as though you’re looking into information regarding a charging indicator on MacBook Pro.
You’re in the right place, we’d be glad to assist in seeking a solution.
When the MacBook Pro is powered off, with the lid open and plugging the device into power a current battery level indicator will display on the screen.
While there is not currently a way to check the battery charge level when the lid is closed on a MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports) or MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports) model, you can always provide feedback for a product or a feature request using this resource below:
Product Feedback - Apple
Have a great day!